| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve the savor of a game by giving high tension and expectation to a player during a jackpot game. <P>SOLUTION: The game is advanced in a low probability game state with a low right acquisition probability of performance of a special game or in a high probability game state with a high right acquisition probability of performance of a special game. When a prescribed condition is established, game data for determining the presence/absence of performance of the special game and the game state are stored in a storage device. A previous determination means determines the game data stored in the storage device at a prescribed timing. The previous determination means performs the special game concerning the game data stored when the special game is started and the game data newly stored during the special game, and also derives an identification result to set a subsequent game state to the high probability game state. Then, an accessory device is moved. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
